TR27870A - X-isini görüntülemesi icin ilerletme döndürme tarama yöntemi. - Google Patents

X-isini görüntülemesi icin ilerletme döndürme tarama yöntemi.

Info

Publication number
TR27870A
TR27870A TR00471/90A TR47190A TR27870A TR 27870 A TR27870 A TR 27870A TR 00471/90 A TR00471/90 A TR 00471/90A TR 47190 A TR47190 A TR 47190A TR 27870 A TR27870 A TR 27870A
Authority
TR
Turkey
Prior art keywords
name
display
scan method
advance rotation
rotation scan
Prior art date
Application number
TR00471/90A
Other languages
English (en)
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of TR27870A publication Critical patent/TR27870A/tr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/26—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux using optical pumping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
TR00471/90A 1989-05-30 1990-05-11 X-isini görüntülemesi icin ilerletme döndürme tarama yöntemi. TR27870A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/357,914 US5032990A (en) 1989-05-30 1989-05-30 Translate rotate scanning method for x-ray imaging

Publications (1)

Publication Number Publication Date
TR27870A true TR27870A (tr) 1995-10-11

Family

ID=23407552

Family Applications (1)

Application Number Title Priority Date Filing Date
TR00471/90A TR27870A (tr) 1989-05-30 1990-05-11 X-isini görüntülemesi icin ilerletme döndürme tarama yöntemi.

Country Status (9)

Country Link
US (1) US5032990A (tr)
JP (1) JPH0337051A (tr)
KR (1) KR930010256B1 (tr)
AU (1) AU622307B2 (tr)
DE (1) DE4016245C2 (tr)
FR (1) FR2650684B1 (tr)
GB (1) GB2232332B (tr)
IT (1) IT1248819B (tr)
TR (1) TR27870A (tr)

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US5367552A (en) * 1991-10-03 1994-11-22 In Vision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
US5291402A (en) * 1992-08-07 1994-03-01 General Electric Company Helical scanning computed tomography apparatus
US5611026A (en) * 1992-12-21 1997-03-11 General Electric Company Combining a priori data with partial scan data to project three dimensional imaging of arbitrary objects with computerized tomography
US5319693A (en) * 1992-12-30 1994-06-07 General Electric Company Three dimensional computerized tomography scanning configuration for imaging large objects with smaller area detectors
US5355309A (en) * 1992-12-30 1994-10-11 General Electric Company Cone beam spotlight imaging using multi-resolution area detector
GB9302452D0 (en) * 1993-02-06 1993-03-24 Atomic Energy Authority Uk Computed tomography
US5446776A (en) * 1993-08-02 1995-08-29 General Electric Company Tomography with generation of radon data on polar grid points
US5390112A (en) * 1993-10-04 1995-02-14 General Electric Company Three-dimensional computerized tomography scanning method and system for imaging large objects with smaller area detectors
US5446799A (en) * 1993-11-01 1995-08-29 Picker International, Inc. CT Scanner with improved processing efficiency 180 degrees+ fan angle reconstruction system
JP2955165B2 (ja) * 1993-11-05 1999-10-04 東芝エフエーシステムエンジニアリング株式会社 断層撮影装置
US5463666A (en) * 1993-11-12 1995-10-31 General Electric Company Helical and circle scan region of interest computerized tomography
US5461651A (en) * 1993-11-17 1995-10-24 General Electric Company Reconstruction of images in cone beam scanning with rectangular detector elements
US5740224A (en) * 1994-09-27 1998-04-14 University Of Delaware Cone beam synthetic arrays in three-dimensional computerized tomography
DE4446960A1 (de) * 1994-10-17 1996-04-18 Sandor Kovacs Röntgenaufnahmegerät
US5504792A (en) * 1994-12-27 1996-04-02 General Electric Company Method and system for masking cone beam projection data generated from either a region of interest helical scan or a helical scan
US5647360A (en) * 1995-06-30 1997-07-15 Siemens Corporate Research, Inc. Digital subtraction angiography for 3D diagnostic imaging
US5690106A (en) * 1995-06-30 1997-11-25 Siemens Corporate Research, Inc. Flexible image registration for rotational angiography
JP3653992B2 (ja) 1998-06-26 2005-06-02 株式会社日立製作所 コンピュータ断層撮影装置及びコンピュータ断層撮影方法
US6940941B2 (en) * 2002-02-15 2005-09-06 Breakaway Imaging, Llc Breakable gantry apparatus for multidimensional x-ray based imaging
ATE304320T1 (de) * 2002-03-13 2005-09-15 Breakaway Imaging Llc Systeme und verfahren für die quasi-gleichzeitige multiplanare röntgendarstellung
CN1643371B (zh) * 2002-03-19 2011-07-06 麦德特尼克航空公司 带有跟随数轴x射线源移动的探测器的计算机x光断层摄影装置
EP1511423B1 (en) * 2002-06-11 2007-08-15 Breakaway Imaging, Llc Cantilevered gantry apparatus for x-ray imaging
AU2003262726A1 (en) * 2002-08-21 2004-03-11 Breakaway Imaging, Llc Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system
CN100415168C (zh) * 2002-08-21 2008-09-03 分离成像有限责任公司 用于x射线成像的筒形台架定位装置
US6873680B2 (en) 2003-05-02 2005-03-29 Siemens Westinghouse Power Corporation Method and apparatus for detecting defects using digital radiography
CA2530390A1 (en) * 2003-07-08 2005-01-13 Xcounter Ab Scanning-based detection of ionizing radiation for tomosynthesis
US7263156B2 (en) * 2005-05-12 2007-08-28 Varian Medical Systems Technologies, Inc. Method and apparatus to facilitate computerized tomography of relatively large objects
DE102005036527B4 (de) * 2005-08-03 2008-05-21 Yxlon International X-Ray Gmbh Röntgen-CT-Prüfanlage sowie CT-Verfahren zur Prüfung von Objekten
US7583781B2 (en) * 2005-09-22 2009-09-01 Kabushiki Kaisha Toshiba X-Ray CT apparatus and method of controlling the same
DE102005062065A1 (de) * 2005-12-22 2007-07-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. CT-Messverfahren
EP2053971A2 (en) * 2006-08-14 2009-05-06 Koninklijke Philips Electronics N.V. Collecting images for image stitching with rotating a radiation detector
US8218720B2 (en) * 2007-03-12 2012-07-10 Varian Medical Systems, Inc. Method and apparatus to facilitate reconstructing an image using fan-beam data
FR2913850B1 (fr) * 2007-03-15 2010-12-17 Cybernetix Sa Procede de tomographie
CN101470082B (zh) * 2007-12-27 2011-03-30 同方威视技术股份有限公司 物品检测装置及其检测方法
FI123452B (fi) * 2008-10-03 2013-05-15 Palodex Group Oy Menetelmä ja sen toteuttava laite röntgenkuvauksen suorittamiseksi
EP2389114A1 (en) * 2009-01-21 2011-11-30 Koninklijke Philips Electronics N.V. Method and apparatus for large field of view imaging and detection and compensation of motion artifacts
EP2654017A3 (de) * 2009-02-20 2016-12-07 Werth Messtechnik GmbH Verfahren zum Messen eines Objekts
EP2298174A1 (de) * 2009-09-17 2011-03-23 Siemens Aktiengesellschaft Verfahren zum Erzeugen eines aus zumindest zwei Einzelröntgenbildern zusammengesetzten Röntgenbildes
DE102009047867B4 (de) * 2009-09-30 2016-10-06 Siemens Healthcare Gmbh Verfahren und Vorrichtung zur Korrektur von trunkierten Projektionsdaten
JP5907824B2 (ja) * 2012-06-29 2016-04-26 株式会社リガク Ｘ線画像化装置及びｘ線画像化方法
KR101531370B1 (ko) * 2013-04-10 2015-06-25 (주)제노레이 엑스선 영상장치 및 엑스선 영상장치의 이미징 방법
DE102013013552B3 (de) 2013-08-14 2014-07-03 Ziehm Imaging Gmbh Verfahren zur Aufnahme eines in der Zentralschicht vollständigen Projektionsdatensatzes zur CT- Rekonstruktion unter Verwendung eines C-Bogen-Röntgengeräts mit einem begrenzten Rotationsbereich
CN105125232B (zh) * 2015-09-28 2019-01-15 中国科学院苏州生物医学工程技术研究所 具有dr拍片功能的ct扫描仪
DE102017004705A1 (de) 2017-05-16 2018-11-22 Ziehm Imaging Gmbh Verfahren zum Erzeugen eines in der Zentralschicht vollständigen 3D-Datensatzes zur Volumenrekonstruktion und Röntgensystem mit einem Kegelstrahl-C-Bogen-Röntgengerät zur Durchführung des Verfahrens
DE202017002625U1 (de) 2017-05-16 2017-05-29 Ziehm Imaging Gmbh Röntgensystem mit einem Kegelstrahl-C-Bogen-Röntgengerät zum Erzeugen eines in der Zentralschicht vollständigen 3D-Datensatzes zur Volumenrekonstruktion
JP6622260B2 (ja) * 2017-07-07 2019-12-18 名古屋電機工業株式会社 ３次元撮像装置、３次元撮像方法および３次元撮像プログラム

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Also Published As

Publication number Publication date
IT1248819B (it) 1995-01-30
AU5304890A (en) 1990-12-06
US5032990A (en) 1991-07-16
IT9020430A1 (it) 1991-11-25
GB9011738D0 (en) 1990-07-18
GB2232332A (en) 1990-12-05
FR2650684B1 (fr) 1996-12-06
GB2232332B (en) 1993-05-26
AU622307B2 (en) 1992-04-02
JPH0337051A (ja) 1991-02-18
DE4016245A1 (de) 1990-12-13
KR930010256B1 (ko) 1993-10-16
IT9020430A0 (it) 1990-05-25
DE4016245C2 (de) 1994-07-21
FR2650684A1 (fr) 1991-02-08
KR900018694A (ko) 1990-12-22

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